New Delhi, 08 December (NNS): Here, the prices of coriander badami dropped down by Rs 400 at Rs 10800 per quintal owing to the profit taking selling from the stockists even after the weak prices. Recently, the prices have gone down by Rs 200 per quintal. There were around 1000 bags of coriander reported to arrive in Baran mandi of Rajasthan and the prices remained stable at the same level of the previous day. The active contract prices slipped by Rs 188 or 0.74 percent to Rs 10626 per quintal because of weak speculative buying. There is no possibility of increment in the spot coriander prices during the coming days.